| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.59 | 5.151% | $101.5654 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $49.49 | 5.173% | $52.0501 | $52.05 | $52.05 | $52.10 |
| Purchase #3 | $248.46 | 3.599% | $257.4021 | $257.40 | $257.40 | $257.40 |
| Purchase #4 | $27.62 | 3.706% | $28.6436 | $28.64 | $28.65 | $28.60 |
| Purchase #5 | $220.51 | 13.754% | $250.8389 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $191.81 | 13.647% | $217.9863 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $250.26 | 10.656% | $276.9277 | $276.93 | $276.95 | $276.90 |
| 7 purchase totals = | $1,084.74 | $1,185.4141 | $1,185.42 | $1,185.45 | $1,185.40 | |